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Posted to issues@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2009/03/05 14:14:12 UTC
[jira] Updated: (MNG-4062) Evaluate possibility to cache parents
during multi module build
[ http://jira.codehaus.org/browse/MNG-4062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brett Porter updated MNG-4062:
------------------------------
Fix Version/s: 3.0-alpha-5
> Evaluate possibility to cache parents during multi module build
> ---------------------------------------------------------------
>
> Key: MNG-4062
> URL: http://jira.codehaus.org/browse/MNG-4062
> Project: Maven 2
> Issue Type: Task
> Components: Performance
> Affects Versions: 3.0-alpha-3
> Reporter: Benjamin Bentmann
> Priority: Minor
> Fix For: 3.0-alpha-5
>
>
> From a breakpoint in {{DefaultMavenProjectBuilder.build(File, ProjectBuilderConfiguration)}} it seems that the parent of a multi-module project is rebuild for each child in the reactor. Given the likelihood of the modules in the reactor having the same parent, it could be a good opportunity for optimization to cache the parents (or projects in general).
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